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Superstring Capital Management Lp Top Holdings and 13F Report (2025)

About Superstring Capital Management Lp

Investment Activity

  • Superstring Capital Management Lp has $84.05 million in total holdings as of March 31, 2025.
  • Superstring Capital Management Lp owns shares of 34 different stocks, but just 15 companies or ETFs make up 80% of its holdings.
  • Approximately 41.45% of the portfolio was purchased this quarter.
  • About 69.05% of the portfolio was sold this quarter.
  • This quarter, Superstring Capital Management Lp has purchased 38 new stocks and bought additional shares in 7 stocks.
  • Superstring Capital Management Lp sold shares of 9 stocks and completely divested from 18 stocks this quarter.

Largest Holdings

Zai Lab
$10,659,385
BridgeBio Pharma
$6,358,184
Verona Pharma
$6,147,165
Legend Biotech
$5,443,797
Pfizer
$4,970,796

Largest New Holdings this Quarter

925050106 - Verona Pharma
$6,147,165 Holding
717081103 - Pfizer
$4,970,796 Holding
89422G107 - Travere Therapeutics
$4,255,767 Holding
85205L107 - SpringWorks Therapeutics
$2,392,552 Holding
22663K107 - Crinetics Pharmaceuticals
$1,462,780 Holding

Largest Purchases this Quarter

Verona Pharma
96,821 shares (about $6.15M)
Pfizer
196,164 shares (about $4.97M)
Travere Therapeutics
237,487 shares (about $4.26M)
Legend Biotech
90,848 shares (about $3.08M)
SpringWorks Therapeutics
54,216 shares (about $2.39M)

Largest Sales this Quarter

ORIC Pharmaceuticals
961,551 shares (about $5.37M)
Zai Lab
108,683 shares (about $3.93M)
BridgeBio Pharma
78,219 shares (about $2.70M)
Cytokinetics
56,397 shares (about $2.27M)
Terns Pharmaceuticals
663,409 shares (about $1.83M)

Sector Allocation Over Time

Map of 500 Largest Holdings ofSuperstring Capital Management Lp

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
Zai Lab Limited stock logo
ZLAB
Zai Lab
$10,659,385$3,927,804 -26.9%294,94712.7%Medical
BridgeBio Pharma, Inc. stock logo
BBIO
BridgeBio Pharma
$6,358,184$2,704,031 -29.8%183,9227.6%Medical
Verona Pharma plc stock logo
VRNA
Verona Pharma
$6,147,165$6,147,165 New Holding96,8217.3%Medical
Legend Biotech Co. stock logo
LEGN
Legend Biotech
$5,443,797$3,082,473 130.5%160,4426.5%Medical
Pfizer Inc. stock logo
PFE
Pfizer
$4,970,796$4,970,796 New Holding196,1645.9%Medical
UroGen Pharma Ltd. stock logo
URGN
UroGen Pharma
$4,685,370$1,354,032 40.6%423,6325.6%Medical
Cogent Biosciences, Inc. stock logo
COGT
Cogent Biosciences
$4,640,579$815,503 -14.9%774,7215.5%Medical
ORIC Pharmaceuticals, Inc. stock logo
ORIC
ORIC Pharmaceuticals
$4,571,103$5,365,455 -54.0%819,1945.4%Medical
Travere Therapeutics, Inc. stock logo
TVTX
Travere Therapeutics
$4,255,767$4,255,767 New Holding237,4875.1%Medical
Terns Pharmaceuticals, Inc. stock logo
TERN
Terns Pharmaceuticals
$3,745,742$1,831,009 -32.8%1,357,1534.5%Medical
Cytokinetics, Incorporated stock logo
CYTK
Cytokinetics
$2,933,548$2,266,595 -43.6%72,9923.5%Medical
Savara Inc stock logo
SVRA
Savara
$2,676,382$1,268,286 90.1%966,2033.2%Medical
Summit Therapeutics Inc. stock logo
SMMT
Summit Therapeutics
$2,546,647$627,793 -19.8%132,0193.0%Medical
SpringWorks Therapeutics, Inc. stock logo
SWTX
SpringWorks Therapeutics
$2,392,552$2,392,552 New Holding54,2162.8%Medical
Capricor Therapeutics Inc stock logo
CAPR
Capricor Therapeutics
$2,288,912$1,764,789 336.7%241,1922.7%Medical
Verastem, Inc. stock logo
VSTM
Verastem
$2,028,269$762,638 60.3%336,3632.4%Medical
Protara Therapeutics, Inc. stock logo
TARA
Protara Therapeutics
$1,533,6000.0%360,0001.8%Medical
Crinetics Pharmaceuticals, Inc. stock logo
CRNX
Crinetics Pharmaceuticals
$1,462,780$1,462,780 New Holding43,6131.7%Medical
Soleno Therapeutics, Inc. stock logo
SLNO
Soleno Therapeutics
$1,381,271$1,381,271 New Holding19,3321.6%Medical
Madrigal Pharmaceuticals, Inc. stock logo
MDGL
Madrigal Pharmaceuticals
$1,263,642$889,683 237.9%3,8151.5%Medical
MoonLake Immunotherapeutics stock logo
MLTX
MoonLake Immunotherapeutics
$1,255,905$1,255,905 New Holding32,1451.5%Medical
Taysha Gene Therapies, Inc. stock logo
TSHA
Taysha Gene Therapies
$1,050,283$1,050,283 New Holding755,5991.2%Medical
TECTONIC THERAPEUTIC INC
$898,712$898,712 New Holding50,7461.1%COM
ZENAS BIOPHARMA INC
$881,6800.0%111,6051.0%COM
89bio, Inc. stock logo
ETNB
89bio
$793,564$173,215 -17.9%109,1560.9%Medical
Avidity Biosciences, Inc. stock logo
RNA
Avidity Biosciences
$657,440$657,440 New Holding22,2710.8%Medical
Cabaletta Bio, Inc. stock logo
CABA
Cabaletta Bio
$635,676$503,199 -44.2%458,9720.8%Medical
Vaxcyte, Inc. stock logo
PCVX
Vaxcyte
$425,329$425,329 New Holding11,2640.5%Medical
KYVERNA THERAPEUTICS INC
$369,184$17,582 5.0%191,2870.4%COM
Ocular Therapeutix, Inc. stock logo
OCUL
Ocular Therapeutix
$310,037$310,037 New Holding42,2970.4%Medical
Schrödinger, Inc. stock logo
SDGR
Schrödinger
$278,610$278,610 New Holding14,1140.3%Medical
Century Therapeutics, Inc. stock logo
IPSC
Century Therapeutics
$220,3700.0%462,9630.3%Medical
Cumberland Pharmaceuticals Inc. stock logo
CPIX
Cumberland Pharmaceuticals
$211,500$211,500 New Holding50,0000.3%Medical
LAKESHORE BIOPHARMA CO LTD
$74,5170.0%30,7920.1%ORD SHS NEW
NovoCure Limited stock logo
NVCR
NovoCure
$0$8,551,706 -100.0%00.0%Medical
Structure Therapeutics Inc. stock logo
GPCR
Structure Therapeutics
$0$5,879,914 -100.0%00.0%Medical
IDEAYA Biosciences, Inc. stock logo
IDYA
IDEAYA Biosciences
$0$5,836,521 -100.0%00.0%Medical
INSTIL BIO INC
$0$2,825,645 -100.0%00.0%COM NEW
Protagonist Therapeutics, Inc. stock logo
PTGX
Protagonist Therapeutics
$0$2,659,231 -100.0%00.0%Medical
Insmed Incorporated stock logo
INSM
Insmed
$0$2,483,093 -100.0%00.0%Medical
Fate Therapeutics, Inc. stock logo
FATE
Fate Therapeutics
$0$2,276,267 -100.0%00.0%Medical
DYNE THERAPEUTICS INC
$0$1,723,414 -100.0%00.0%COM
Tango Therapeutics, Inc. stock logo
TNGX
Tango Therapeutics
$0$1,467,611 -100.0%00.0%Medical
Kura Oncology, Inc. stock logo
KURA
Kura Oncology
$0$1,375,823 -100.0%00.0%Medical
Incyte Co. stock logo
INCY
Incyte
$0$1,243,882 -100.0%00.0%Medical
BeiGene, Ltd. stock logo
BGNE
BeiGene
$0$1,175,679 -100.0%00.0%Medical
Rezolute, Inc. stock logo
RZLT
Rezolute
$0$603,602 -100.0%00.0%Medical
Zura Bio Limited stock logo
ZURA
Zura Bio
$0$467,358 -100.0%00.0%Medical
EyePoint Pharmaceuticals, Inc. stock logo
EYPT
EyePoint Pharmaceuticals
$0$367,844 -100.0%00.0%Medical
Axsome Therapeutics, Inc. stock logo
AXSM
Axsome Therapeutics
$0$361,115 -100.0%00.0%Medical
LEXEO THERAPEUTICS INC
$0$346,213 -100.0%00.0%COM
Eliem Therapeutics, Inc. stock logo
ELYM
Eliem Therapeutics
$0$176,688 -100.0%00.0%Medical

Showing largest 100 holdings. View all holdings.
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